Pfeifer Ma

发表

An improved method for measuring heart-rate variability: assessment of cardiac autonomic function.

Weinberg Cr, Pfeifer Ma, 1984 .

Clinical management of total artificial heart drive systems.

Williams Ma, DeVries Wc, Jung Sy, 1988 .

Diabetic neuropathy can affect the physician's ability to treat the diabetic patient.

Pfeifer Ma, 1986 .